/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.livy.thriftserver.auth.ldap

import javax.naming.directory.InitialDirContext
import javax.security.sasl.AuthenticationException

import org.apache.livy.LivyConf

/**
 * A factory for DirSearch.
 */
trait DirSearchFactory {
  /**
   * Returns an instance of DirSearch.
   *
   * @param conf     Livy configuration
   * @param user     username
   * @param password user password
   */
  @throws[AuthenticationException]
  def getInstance(conf: LivyConf, user: String, password: String): InitialDirContext
}
